Define iterator and methods in iterator?

973

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What is ‘git status’ is used for?

5

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How many versions of angular are there?

830

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What class is the top of the awt event hierarchy?

1113

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What is abstract Method i want the exact definition and is there any possibility to declare class as abstract without any abstract methods in that class?If it is possible then tell me why and how?

1932

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What is view state in .net?

1035

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How would you attach an ActiveX control in Your Application?

2372

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Is there any benefit of learning mapreduce if spark is better than mapreduce?

1812

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What is Business process in sap contorlling

2317

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What is the difference between service and thread?

952

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how to use single phase supply for 3 phase instrumentation

2219

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what is the difference steps for data modeling?

2604

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What is the difference between variable & constant?

1038

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how do you handle failures? Provide examples.

1175

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for a 500 KVA connected load, I calculated 30% of capactor for power correction. Even after using 225 KVR capactor PF is not improving. What could be reason for low Phase correction factor?

1964

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